// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db=cloud.database();
const fileRecord='';
// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  return db.collection('Willings').where({
      _openid:wxContext.OPENID
    }).get()
}